CVE-2026-23746
Description
Entrust Instant Financial Issuance (IFI) On Premise software (formerly referred to as CardWizard) versions 5.x, prior to 6.10.5, and prior to 6.11.1 contain an insecure .NET Remoting exposure in the SmartCardController service (DCG.SmartCardControllerService.exe). The service registers a TCP remoting channel with unsafe formatter/settings that permit untrusted remoting object invocation. A remote, unauthenticated attacker who can reach the remoting port can invoke exposed remoting objects to read arbitrary files from the server and coerce outbound authentication, and may achieve arbitrary file write and remote code execution via known .NET Remoting exploitation techniques. This can lead to disclosure of sensitive installation and service-account data and compromise of the affected host.
How to fix
- Entrust Corporation Instant Financial Issuance (IF)6.10.5, 6.11.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Entrust Corporation Instant Financial Issuance (IF) | 5.0, 6.0 ≤ v < 6.10.5, 6.0 ≤ v < 6.11.1 | 6.10.5, 6.11.1 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.